" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
60=2(3x+2x)
60=2.5x
60=10x
60:10=x
6=x
p = 3.6
= 18
l = 2.6
= 12
L = p.l
= 12.18
= 216
2 ( 5a ) = 60
10a = 60
a = 60/10
a = 6
pajang = 3 x 6 = 18
lebar = 2 x 6 = 12
luas = p xl
= 18 x 12
= 216 cm²